<template>
  <div class="list" ref="wrapper">
    <div class="city-list">
      <div class="list-wrapper">
        <div class="list-header border-topbottom">当前城市</div>
        <div class="button-list">
          <div class="button-wrapper">
            <div class="button">北京</div>
          </div>
        </div>
      </div>
      <div class="list-wrapper">
        <div class="list-header border-topbottom">热门城市</div>
        <div class="button-list">
          <div class="button-wrapper" v-for="item of hot" :key="item.id">
            <div class="button">{{item.name}}</div>
          </div>
        </div>
      </div>
      <div class="list-wrapper" v-for="(item,key) of city" :key="key">
        <div class="list-header border-topbottom">{{key}}</div>
        <div class="item-list">
          <div class="item border-bottom" v-for="innerItem of item" :key="innerItem.id">
            {{innerItem.name}}
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import Bscroll from '@better-scroll/core'
export default {
  name: 'CityList',
  props: {
    city: Object,
    hot: Array
  },
  mounted () {
    setTimeout(() => {
      this.scroll = new Bscroll(this.$refs.wrapper)
    }, 1000)
  }
}
</script>

<style lang="stylus" scoped>
  .border-topbottom
    &:before
      border-color: #ccc
    &:after
      border-color: #ccc
  .border-bottom
    &:before
      border-color: #ccc
  .list
    position: absolute
    top: 1.58rem
    left: 0
    right: 0
    bottom: 0
    overflow: hidden
    .list-header
      line-height: .54rem
      background: #eee
      padding-left: .2rem
      color: #666
      font-size: .26rem
    .button-list
      padding: .1rem .6rem .1rem .1rem
      overflow: hidden
    .button-wrapper
      width: 33.33%
      float: left
      text-align: center
      .button
        margin: .1rem
        padding: .1rem 0
        border: .02rem solid #ccc
        border-radius: .06rem
    .item-list
      .item
        line-height: .76rem
        padding-left: .2rem
</style>
